| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.74 | 8.410% | $232.7996 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $200.32 | 3.428% | $207.187 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $202.25 | 6.703% | $215.8068 | $215.81 | $215.80 | $215.80 |
| Purchase #4 | $212.48 | 4.538% | $222.1223 | $222.12 | $222.10 | $222.10 |
| Purchase #5 | $8.47 | 4.771% | $8.8741 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $88.64 | 4.416% | $92.5543 | $92.55 | $92.55 | $92.60 |
| Purchase #7 | $170.42 | 9.602% | $186.7837 | $186.78 | $186.80 | $186.80 |
| 7 purchase totals = | $1,097.32 | $1,166.1278 | $1,166.12 | $1,166.10 | $1,166.20 | |